Method, device and server for realizing stereo call on esco link

A stereo and three-dimensional technology, applied in the direction of microphone port/microphone accessories, telephone communication, branch equipment, etc., can solve the problems of poor call effect, poor sound reproduction, unclear voice of the call, etc., to improve the sound quality and improve the voice. effect, to achieve the effect of a stereo call

Active Publication Date: 2022-08-02
CHONGQING BAIRUI INTERNET ELECTRONICS TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0004] In view of the problems in the prior art that the call effect in the Bluetooth communication process is poor, the call voice is not clear, and the sound reproduction degree is poor, the application provides a method, device and server for realizing stereo call on the ESCO link

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  • Method, device and server for realizing stereo call on esco link
  • Method, device and server for realizing stereo call on esco link
  • Method, device and server for realizing stereo call on esco link

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Embodiment Construction

[0012] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0013] The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of this application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to Describe a particular order or sequence. It is to be understood that data so used may be interchanged under appr...

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Abstract

The present application discloses a method, a device and a server for implementing a stereo call on an ESCO link, belonging to the technical field of voice processing. The method for implementing a stereo call on an ESCO link includes: establishing Bluetooth communication between a microphone and an intelligent terminal device through an ESCO link; receiving vocal data and accompaniment data from the intelligent terminal device through the microphone; The data and the accompaniment data are mixed and processed, and the result of the mixing processing is sent to another intelligent terminal device. The application of the present application improves the effect and quality of calls and improves user experience.

Description

technical field [0001] The present application relates to the technical field of speech processing, and in particular, to a method, apparatus and server for implementing stereo calls on an ESCO link. Background technique [0002] In Bluetooth communication, user data is transmitted over the SCO link. Among them, because the SCO link does not support the retransmission mechanism, when the SCO link is used to transmit data over a long distance, the sound quality of the voice is poor, thereby affecting the Bluetooth communication effect. [0003] At present, in the Bluetooth technology, when using the more common SBC codec for voice calls, it is mono, and the sampling rate of the sound only supports up to 16KHz, resulting in two-way transmission, the voice of the call is not clear, the restoration of the sound is poor, and the call effect is Bad question. SUMMARY OF THE INVENTION [0004] Aiming at the problems in the prior art that the call effect in the Bluetooth communic...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B5/00H04M1/72412H04R1/08H04R1/10
CPCH04B5/0031H04R1/1041H04R1/08
Inventor 胡亮叶东翔朱勇
Owner CHONGQING BAIRUI INTERNET ELECTRONICS TECH CO LTD
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